... customized, 3,ISO 9001 and CE, SpecificationsEI power transformer 1.input:AC110V-250V 50-60Hz 2.Output ... Application:Home electronic appliances, communication instruments, medical apparatus, power tools, message armchairs and air-condition.Common Electrical ParamentersSpecification1 ... EI Pin Transformer Specifications Item Core typeOutput power(w)ItemCore typeOutput power(w)EI28EI28/8×120.5-1EI57EI57/ ...